Solar Demon Flare Detection (qlk)

Quick-look! running in real time on SDO/AIA 94 QKL data
3 minute cadence, typical delay 15 minutes
(detection version 1.00)

(view all Solar Demon detection tools)

Detector 24h operating status:

Last processed image:

0 hours and 15 minutes ago (2026-04-26 09:48 UTC)

Last detected flare:
   0 hours and 42 minutes ago (2026-04-26 09:21 UTC)

Animations and brightness graph
   fixed brightness
   adaptive brightness

location of flare 34248

Flare 34248

Details for flare #: 34248
time seq # brightness size lat lon X,Y in R☉ dist.
R☉ Blooming Img ID

2026-04-20 13:18:00 1 3.3 26 -1.00, -0.15 1.01 0 3738420

2026-04-20 13:21:00 2 3.7 30 -1.00, -0.15 1.02 0 3738423

2026-04-20 13:24:00 3 5.2 39 -1.00, -0.15 1.01 0 3738424

2026-04-20 13:27:00 4 6.5 43 -1.00, -0.15 1.01 0 3738427

2026-04-20 13:30:00 5 6.9 45 -1.01, -0.15 1.02 0 3738428

2026-04-20 13:33:00 6 8.2 53 -1.01, -0.15 1.02 0 3738431

2026-04-20 13:36:12 7 8.4 52 -1.01, -0.15 1.02 0 3738432

2026-04-20 13:39:00 8 7.5 45 -1.01, -0.15 1.02 0 3738435

2026-04-20 13:42:00 9 6.3 38 -1.01, -0.15 1.02 0 3738438

2026-04-20 13:45:00 10 6.2 41 -1.01, -0.15 1.02 0 3738439

2026-04-20 13:48:00 11 6.8 45 -1.01, -0.15 1.02 0 3738440

2026-04-20 13:51:00 12 9.0 57 -1.01, -0.15 1.02 0 3738443

2026-04-20 13:54:24 13 10.6 69 -1.01, -0.15 1.02 0 3738444

2026-04-20 13:57:00 14 11.8 76 -1.01, -0.15 1.02 0 3738446

2026-04-20 14:00:00 15 12.8 82 -1.01, -0.15 1.02 0 3738447

2026-04-20 14:03:00 16 15.3 88 -1.01, -0.15 1.02 0 3738451

2026-04-20 14:06:00 17 15.7 88 -1.01, -0.15 1.02 0 3738454

2026-04-20 14:09:00 18 15.1 86 -1.01, -0.15 1.02 0 3738455

2026-04-20 14:12:00 19 13.3 84 -1.01, -0.15 1.02 0 3738456

2026-04-20 14:15:00 20 11.0 75 -1.01, -0.15 1.02 0 3738459

2026-04-20 14:18:00 21 8.9 66 -1.01, -0.15 1.02 0 3738460

2026-04-20 14:21:00 22 5.9 47 -1.01, -0.15 1.02 0 3738463

2026-04-20 14:24:00 23 4.1 36 -1.01, -0.15 1.03 0 3738464

2026-04-20 14:27:00 24 1.8 17 -1.02, -0.15 1.03 0 3738467

Solar Demon estimated flare class:
B5

Goes X-RAY flux timeline:
The research leading to these results has received funding from the European Commission's Seventh Framework Programme (FP7/2007-2013) under the grant agreement nr. 263506 [AFFECTS], and grant agreement nr. 263252 [COMESEP]
Solar Demon is still under construction.
( Legal notices - SWSC (Volume 5, A18, 2015) research article:Solar Demon - an approach to detecting flares, dimmings, and EUV waves on SDO/AIA images )

time	seq #	brightness	size	X,Y in R☉	dist. R☉	Img ID
2026-04-20 13:18:00	1	3.3	26	-1.00, -0.15	1.01	3738420
2026-04-20 13:21:00	2	3.7	30	-1.00, -0.15	1.02	3738423
2026-04-20 13:24:00	3	5.2	39	-1.00, -0.15	1.01	3738424
2026-04-20 13:27:00	4	6.5	43	-1.00, -0.15	1.01	3738427
2026-04-20 13:30:00	5	6.9	45	-1.01, -0.15	1.02	3738428
2026-04-20 13:33:00	6	8.2	53	-1.01, -0.15	1.02	3738431
2026-04-20 13:36:12	7	8.4	52	-1.01, -0.15	1.02	3738432
2026-04-20 13:39:00	8	7.5	45	-1.01, -0.15	1.02	3738435
2026-04-20 13:42:00	9	6.3	38	-1.01, -0.15	1.02	3738438
2026-04-20 13:45:00	10	6.2	41	-1.01, -0.15	1.02	3738439
2026-04-20 13:48:00	11	6.8	45	-1.01, -0.15	1.02	3738440
2026-04-20 13:51:00	12	9.0	57	-1.01, -0.15	1.02	3738443
2026-04-20 13:54:24	13	10.6	69	-1.01, -0.15	1.02	3738444
2026-04-20 13:57:00	14	11.8	76	-1.01, -0.15	1.02	3738446
2026-04-20 14:00:00	15	12.8	82	-1.01, -0.15	1.02	3738447
2026-04-20 14:03:00	16	15.3	88	-1.01, -0.15	1.02	3738451
2026-04-20 14:06:00	17	15.7	88	-1.01, -0.15	1.02	3738454
2026-04-20 14:09:00	18	15.1	86	-1.01, -0.15	1.02	3738455
2026-04-20 14:12:00	19	13.3	84	-1.01, -0.15	1.02	3738456
2026-04-20 14:15:00	20	11.0	75	-1.01, -0.15	1.02	3738459
2026-04-20 14:18:00	21	8.9	66	-1.01, -0.15	1.02	3738460
2026-04-20 14:21:00	22	5.9	47	-1.01, -0.15	1.02	3738463
2026-04-20 14:24:00	23	4.1	36	-1.01, -0.15	1.03	3738464
2026-04-20 14:27:00	24	1.8	17	-1.02, -0.15	1.03	3738467